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| Jones, H; Boyd, H. E.; Clarke, S; Haigh, Z. E. L; Wolfe, M. |
| Twenty winter wheat varieties used as parents in a half diallel crossing programme for the production of wheat populations were grown in field trials at two organic and two non-organic sites over three years in England. Yields of the varieties between the two non-organic sites were highly correlated, but less so between the two organic sites and between the non-organic and organic sites. At the non-organic sites, most of the variation in yield (60%) was due to varietal differences, whereas, at the organic sites, it was due largely to the effects of environment (79%), and genotypic variation only accounted for 9%. More detailed analysis, using AMMI (Additive Main effects and Multiplicative Interaction), allowed stricter comparisons among individual... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general Crop combinations and interactions Breeding; Genetics and propagation. |
| Ano: 2008 |
URL: http://orgprints.org/13205/1/Jones_13205_ed.doc |
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